Lo he conseguido solucionar buscando y buscando con este codigo
/*
** Remove header injection piece – fix for exec-php
** evilzenscientist – 27 Dec 09
** originally from 28 May 08
** ref http://trac.wordpress.org/ticket/2860
if ( $is_IIS ) {
header(«Refresh: 0;url=$location»);
} else {
if ( php_sapi_name() != ‘cgi-fcgi’ )
status_header($status); // This causes problems on I
header(«Location: $location», true, $status);
}
}
endif;
**
*/
/** added new header injection and refresh
** http://trac.wordpress.org/ticket/2860
** evilzenscientist – 28 May 2008
*/
if( !headers_sent() ) {
if ($is_IIS)
header(«Refresh: 0;url=$location»);
else
header(«Location: $location»);
} else
echo «<meta http-equiv=’refresh’ content=’0;url=$location’ />»;
}
endif;
/** end of change */
